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      1 /*
      2  * Copyright (C) 2017 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.server.am;
     18 
     19 import android.app.AlertDialog;
     20 import android.content.Context;
     21 import android.content.Intent;
     22 import android.content.pm.ApplicationInfo;
     23 import android.content.pm.PackageManager;
     24 import android.view.Window;
     25 import android.view.WindowManager;
     26 import android.widget.CheckBox;
     27 
     28 import com.android.internal.R;
     29 import com.android.server.utils.AppInstallerUtil;
     30 
     31 public class UnsupportedCompileSdkDialog {
     32     private final AlertDialog mDialog;
     33     private final String mPackageName;
     34 
     35     public UnsupportedCompileSdkDialog(final AppWarnings manager, Context context,
     36             ApplicationInfo appInfo) {
     37         mPackageName = appInfo.packageName;
     38 
     39         final PackageManager pm = context.getPackageManager();
     40         final CharSequence label = appInfo.loadSafeLabel(pm);
     41         final CharSequence message = context.getString(R.string.unsupported_compile_sdk_message,
     42                 label);
     43 
     44         final AlertDialog.Builder builder = new AlertDialog.Builder(context)
     45                 .setPositiveButton(R.string.ok, null)
     46                 .setMessage(message)
     47                 .setView(R.layout.unsupported_compile_sdk_dialog_content);
     48 
     49         // If we might be able to update the app, show a button.
     50         final Intent installerIntent = AppInstallerUtil.createIntent(context, appInfo.packageName);
     51         if (installerIntent != null) {
     52                 builder.setNeutralButton(R.string.unsupported_compile_sdk_check_update,
     53                         (dialog, which) -> context.startActivity(installerIntent));
     54         }
     55 
     56         // Ensure the content view is prepared.
     57         mDialog = builder.create();
     58         mDialog.create();
     59 
     60         final Window window = mDialog.getWindow();
     61         window.setType(WindowManager.LayoutParams.TYPE_PHONE);
     62 
     63         // DO NOT MODIFY. Used by CTS to verify the dialog is displayed.
     64         window.getAttributes().setTitle("UnsupportedCompileSdkDialog");
     65 
     66         final CheckBox alwaysShow = mDialog.findViewById(R.id.ask_checkbox);
     67         alwaysShow.setChecked(true);
     68         alwaysShow.setOnCheckedChangeListener((buttonView, isChecked) -> manager.setPackageFlag(
     69                 mPackageName, AppWarnings.FLAG_HIDE_COMPILE_SDK, !isChecked));
     70     }
     71 
     72     public String getPackageName() {
     73         return mPackageName;
     74     }
     75 
     76     public void show() {
     77         mDialog.show();
     78     }
     79 
     80     public void dismiss() {
     81         mDialog.dismiss();
     82     }
     83 }
     84